The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 27, 2018
Filed:
Jul. 15, 2015
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi, JP;
Yuuichi Katou, Susono, JP;
Makoto Tomimatsu, Susono, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, Aichi, JP;
Abstract
There is provided a controller configured to carry out at least one of first control and second control, in cases where the internal combustion engine is in a predetermined operating state in which the EGR valve is caused to be fully closed, the first control being that an amount of fuel to be injected into an intake passage is made smaller, and an amount of fuel to be injected into a cylinder is made larger, in the presence of the abnormality of the EGR valve being not fully closed than in the absence of the abnormality, and the second control being that a pressure of fuel to be injected into the cylinder is made higher in the presence of the abnormality of the EGR valve being not fully closed than in the absence of the abnormality.